Item BF051004: Blood carries oxygen to cells and carries carbon dioxide away from cells.

Which of the following is TRUE about blood?

  1. Blood both carries oxygen to cells and carries carbon dioxide away from cells.
  2. Blood carries oxygen to cells but does not carry carbon dioxide away from cells.
  3. Blood carries carbon dioxide away from cells but does not carry oxygen to cells.
  4. Blood does not carry oxygen to cells and does not carry carbon dioxide away from cells.
Distribution of Responses
Chart showing distrubtion of responses for Item BF051004
Students Responding Correctly
Group Correct Total Percent
Overall 1783 3015 59%
Grades
  6–8 1045 1860 56%
  9–12 729 1140 64%
Gender
  Male843144758%
  Female913151160%
Primary Language
  English1628272460%
  Other12022055%

View data table